| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 66 | 140720 | 
                                                                 
                                    
                                    85%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 1 | Yes | 11 | 24800 | 
                                                                 
                                    
                                    15%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 99 | Not stated | 0 | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                            
                        
                        
                            
                    
| Sysmiss | 14952 | 29752548 |